<?php declare(strict_types=1); namespace Doctrine\DBAL\Driver\Mysqli\Initializer; use Doctrine\DBAL\Driver\Mysqli\Exception\InvalidCharset; use Doctrine\DBAL\Driver\Mysqli\Initializer; use mysqli; use mysqli_sql_exception; final class Charset implements Initializer { private string $charset; public function __construct(string $charset) { $this->charset = $charset; } public function initialize(mysqli $connection): void { try { $success = $connection->set_charset($this->charset); } catch (mysqli_sql_exception $e) { throw InvalidCharset::upcast($e, $this->charset); } if ($success) { return; } throw InvalidCharset::fromCharset($connection, $this->charset); } }